Żerniki (Polish pronunciation: [ʐɛrˈɲikʲi]) is a village in the administrative district of Gmina Blizanów, within Kalisz County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) south-west of Blizanów, 14 km (9 mi) north-west of Kalisz, and 94 km (58 mi) south-east of the regional capital Poznań.